Electrical installation work /
Francis, Thomas George.
Electrical installation work / T. G. Francis. - 5th metric ed. for ELBS. - London : English Language Book Society and Longmans, 1971. - xxii, 337 p. : ill.
0582412129
91026102
Electric wiring, Interior.
Electrical installation work / T. G. Francis. - 5th metric ed. for ELBS. - London : English Language Book Society and Longmans, 1971. - xxii, 337 p. : ill.
0582412129
91026102
Electric wiring, Interior.